Im creating a program that will display upcoming birthdays in datagrid. But im having problems in creating its query. I used DateTimePicker to input in Birth Date.
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I am working on a simple program to return all factors of a given input integer.nfortunately I am stuck. THe code is
Dim x As Integer
x = txtInput.Text
Dim factor As Integer
[code].....
Im a newby in creating programs using vb.net. Currently 'm creating an program that will display array data to datagridview. Can somebody help me how to do it?
View 3 RepliesI'am creating a program that will input a number in a textbox for example 5 and display 5 textboxes in form...I have no idea how to do this but here is the code i've done..
textbox1.text = val(textbox1.text)
'i don't know what to do next..
I'm working on a Personal Assistant program that acts as a electronic scrapbook/excercise book/encyclopedia/diary for my college studies. This is programmed in Visual Basic 2010 This program has a form where it connects to a server to check for updates, sometimes the URL can change giving the program an error, crashing it. In the preferences menu, I want to see people able to manually find the web page for the download by using the 'WebBrowser' tool, but when someone is on say [url] and they clicked Set URL... the button. How would I make a label have the same text as the current viewing URL address?
Also somehow similar, if people are to lose/move the text file that contains the version number, this throws Visual Basic off. I want users able to click browse and find the location of this text file if they still have it and set the address for example ("C:UsersJoshDocumentsversion.txt) to tell Visual Basic that's the new location. How would this be achieved? New problem: I let my users use a month calander to add upcoming events/ home work, this is to make the program notify them about certain events when they open the program again. Now what I need to do is have the label when a button is clicked, hold the value of the picked day, one that holds the value of the month, one that holds the value of the current date and so forth. How would I do this?
Each record in a table in my dbase has the husband and wife's name and also their birthdays. I have gotten the report to give me the following results.[code]...
View 1 RepliesI am new to <acronym title="Visual Basic">vb</acronym>.net but i have been writing my first Application. The application is a customer database. I have a contacts form and in one of the fields the user puter their date of birth. Alk data is writen to a SQL database. I also have a listview on the right when the application lauches. I want this listview to show birthdays that are coming up in say the next 30days. This is so the user can send a card/ present.
Here is my SQL Update
"update Contacts set contactname='" & tbName.Text & "', PostalAddress='" & tbAddress.Text & "', PhoneNumber='" & tbPhone.Text & "',MobileNumber='" & tbMobile.Text & "', Email='" & tbEmail.Text & "',DateOfBirth='" & Format(dtpDOB.Value, "dd MMM yyyy") & "' where contactID ='" & localContactID & "'"
Then my listview has the select
"SELECT ContactName, DateOFBirth, ContactID FROM Contacts"
I did try
Dim todaysdate As DateTime
todaysdate = Date.Now.AddDays(+30).ToString("dd MMM yyyy")
But it is looking at the YYYY and for it to show evey year the YYYY has to be ignored.
I developed a plugin for my video sharing that show the birthday date o the members ,but now I try to development a app for send a happy birthdays message to the members but I can not open this link :
<dl>
<p>
Happy birthday,
[CODE]...
All the time this href will change so this is the problem, I want to make click automatically in this link like:
<a href=[URL]
<a href=[URL]
<a href=[URL]
etc....
I have a search form on that will be pulling search template queries from a table in the underlying (an Access db on a share). The search form has a calendar control for filtering by date range, a listbox containing the names of the search templates, a second listbox which lists the fields in the selected template, and then some controls which show/hide themselves depending on which field is selected so that the user can pick a field and enter it's unique criteria in the appropriate control for filtering. Below these controls is a DataGrid, which will obviously display the results.
The problem is how to dynamically "transform" this DataGrid to display the selected search template. These templates do not represent tables in the underlying; rather they represent preconstructed SQL queries (stored in a table) which are essentially SELECT queries with joins and no WHERE clause (so they are the results of multiple tables joined together by their keys).
To be honest, I'm having trouble even generating the LINQ queries to represent these template dynamically, but that's not as important, since I can manually translate the SQL queries into LINQ. This is definitely not the preferred method, as the whole point of putting these templates in a table, rather than code, was to allow for future additions without rebuilding/redistributing the application interface.
I want to read in a file and as I do put the contents into a datagrid, can this be done ?I have the following code so far
myPath = "C:SYNC_DATA�0 - LGW�5 - Archived�0 - IST Logs2008"
myFile = "istlog" & d.Year.ToString & d.Month.ToString.PadLeft(2, "0"c) & d.Day.ToString.PadLeft(2, "0"c) & ".txt"
Dim sFile As System.IO.StreamReader = New System.IO.StreamReader(myPath & myFile)
[code]....
I get an error on "adapter.Fill(dt)" which is propably incorrect.How can I get the ontents to be displayed in a datagrid on the screen called "DataGridView1"
In visual basic how do you create a DataGridView Programmatically,for example i want to display 5 columns from my items table in sql server to a datagridview i just created ..
View 4 RepliesI am trying to make an program that when it starts it will check an table in the database for what buttons it should add. It can be at the most 60 buttons presented on the screen, i am trying to get the datagridview to handle this. But my main problem is that the buttons get displayed in columns, i would like the buttons to appear like the attacment (more or less)
[Code]...
I am creating a windows application for my company. in the master file i will enter the number of items we are getting from the customer. and in the next page i have to enter the details of each item. For that i have created a datagrid which has one autogenerate number field and the remaining fields must be editable. So that when i enter all the values in the datagrid, it has to go and save in the data base.
View 2 RepliesI am new to VB.NET.I am creating an database windows application in VS2010 and SQL server 2008 express.In one of my form i have a datagrid.My requirement is that i want to display the sum of an column of a DB table and other related data from other tables in the datagrid which is having 4 fields :1. MatNo , 2.Quantity ,3. Opening Stock , 4. Closing Stock Db table1 hav following fields : MatNo , Qty1 Qty1 is the field for which i hav to find the sum against MatNo entered by user.In Db table2 hav again following fields : MatNo , Qty2 Mapping of data to datagrid : 1. MatNo : will contain the Matno entered by user.User can also enter a range of material like from 1000 to 2000.2. Quantity : For each of the material entered calculate sum of QTY1 from Db table1.3. Opening Stock : value in Quantity field of datagrid - value of QTY2 from Db table2 based on some select query )
View 2 RepliesI have tried googling so much that I have given up trying to look. I am trying to display a dataset in a wpf datagrid. After that I am going to need to display the individual column value in textboxes. I can then change the value in those textboxes and pressing, say, a commit button, to commit the changes to a database. Here's the code I have so far.
Dim con As New SqlConnection
Dim dbConnString As String
Dim ds As New DataSet
[code].....
it is possible to display image in data grid?
View 1 RepliesHow can one search for multiple items at once and display the result in a datagrid? for example, i want to search for multiple mobile numbers (in sql server database)at once and display the found numbers and their corresponding names.
View 4 RepliesI have a datagrid that displays data from an xml file:
[Code]...
I have the following code that refreshes the datagrid in the form after the update is made to the database. My question is why do I have to clear the datasource and then re-add it to get the changes to display. I would think that the refresh method would do this, but I can't seem to get that to work. Is there a more efficient way to refresh the datagrid rather than resetting the datasource?
Public Sub addPlan(ByVal planname, ByVal plannumber)
Dim planinfo As New changeDatabase(planname, plannumber, planAdapter)
planinfo.addPlan()
[code]....
[code]... How can i use a datagrid to display this information? I get it to display in a list box but cant figure out how to use a datagrid
View 1 RepliesI have a question about a datagrid filled by a SqlDataAdapter. How to display changes on the datagrid as they happen in the database?
View 4 RepliesIt was written in vb6 and im trying to rewrite it in vb.net. I've completely stripped the program down from all the unneeded fancy addons and now just have the needed code to run it. The program retreives the records, but does not populate these records onto a datagrid.
Heres my Form code (Form1)
Imports ADS_SQL_TEST_VBNET
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[Code]...
I think the problem lies within the LoadDataBound() Sub routine, but I can't say for sure since I was unable to fix this myself.
I have my list box items displayed in the listbox. When I selected one of the items in the list box, related records have to be displayed in datagrid.
View 2 RepliesI have a series of arrays each containing various info.
Is it possible to display this data into a datagrid and then sum op the totals?
I'm new on this forum. I want to ask how to display data from datagrid into textbox. I use a sql database.
View 4 Repliesi have started learning wpf and now i am up to datagrid.bit i am stuck here. coz the code which i used for wfa datagrid doesnt work with wpf. it gives many error.including for connection string.
1) connect to ms access 2007 database.
2) configure datagrid
3) display data from table into datagrid?
table - name = test, field = ID, Name.
I am reading a xml file and display all the data in datagrid view. But when I chose to display data of just one column only the data comes in the dgv but no column header. Same problem shows up, if I chose to display a particular row of a particular column. How can I fix this ??
Private Sub all_columns()
Try
ds.Tables.Clear()
[Code]....
I have a form with a datagrid, few buttons, and textboxes. I can add the new record in data table and can display in datagrid. The problem is that... the new record which i have inserted in data table is been displayed at the last row of datagrid which i am having trouble finding it out whether the data is been inserted or not.
1. my question is how to display new record / row inserted in datagrid at the first, so that i can see the data is been added.
2. how to display numbers of record which i have seleted in data grid e.g. 1 of 20 when i select first row and 2 of 20 when i select second row. i can display only total number of records of datagrid.
I have created a form that allows me to search customers from a datagrid table which holds the information from the customers table. I use a textbox to enter the phrase to search for and a search button. I can find the records within the datagrid table but it only selects them. I want the datagrid to only display the records found.[code]...
View 3 RepliesI cant figure out how to show the records from the datagrid to textboxes
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